Analysis of interatomic Contacts of Structural Units in PDB entry:
3C0K


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3C0K entry

There are 2 chains in PDB entry 3C0K (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 SER 2MSE 396
B
 SER 2MSE 396
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 31 helices in PDB entry 3C0K. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
12 17Right-handed alpha
Helix 2
2
A
75 98Right-handed alpha
Helix 3
3
A
108 111Right-handed 310
Helix 4
4
A
130 136Right-handed alpha
Helix 5
5
A
136 148Right-handed alpha
Helix 6
6
A
160 165Right-handed alpha
Helix 7
7
A
205 207Right-handed 310
Helix 8
8
A
208 219Right-handed alpha
Helix 9
9
A
233 241Right-handed alpha
Helix 10
10
A
252 266Right-handed alpha
Helix 11
11
A
269 271Right-handed 310
Helix 12
12
A
279 290Right-handed alpha
Helix 13
13
A
316 328Right-handed alpha
Helix 14
14
A
345 361Right-handed alpha
Helix 15
15
A
382 386Right-handed 310
Helix 16
16
B
12 17Right-handed alpha
Helix 17
17
B
23 25Right-handed 310
Helix 18
18
B
75 98Right-handed alpha
Helix 19
19
B
108 111Right-handed 310
Helix 20
20
B
130 136Right-handed alpha
Helix 21
21
B
136 148Right-handed alpha
Helix 22
22
B
160 165Right-handed alpha
Helix 23
23
B
205 207Right-handed 310
Helix 24
24
B
208 219Right-handed alpha
Helix 25
25
B
232 241Right-handed alpha
Helix 26
26
B
252 266Right-handed alpha
Helix 27
27
B
269 271Right-handed 310
Helix 28
28
B
279 290Right-handed alpha
Helix 29
29
B
316 328Right-handed alpha
Helix 30
30
B
345 361Right-handed alpha
Helix 31
31
B
382 386Right-handed 310
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There are 8 sheets in PDB entry 3C0K. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 6 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
21 23first strand
Strand 2
A
61 67anti-parallel
Strand 3
A
49 55anti-parallel
Strand 4
A
39 43anti-parallel
Strand 5
A
4 7parallel
Strand 6
A
27 31anti-parallel
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There are 5 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
101 106first strand
Strand 2
A
115 120anti-parallel
Strand 3
A
123 128anti-parallel
Strand 4
A
152 157parallel
Strand 5
A
170 175anti-parallel
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There are 1 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
183 187first strand
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There are 6 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
273 277first strand
Strand 2
A
245 250parallel
Strand 3
A
223 227parallel
Strand 4
A
329 339parallel
Strand 5
A
389 395anti-parallel
Strand 6
A
364 371anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
21 22first strand
Strand 2
B
63 67anti-parallel
Strand 3
B
49 55anti-parallel
Strand 4
B
39 43anti-parallel
Strand 5
B
4 7parallel
Strand 6
B
27 31anti-parallel
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There are 5 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
101 106first strand
Strand 2
B
115 120anti-parallel
Strand 3
B
123 128anti-parallel
Strand 4
B
152 157parallel
Strand 5
B
170 175anti-parallel
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There are 1 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
183 187first strand
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There are 6 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
273 277first strand
Strand 2
B
245 250parallel
Strand 3
B
223 227parallel
Strand 4
B
329 339parallel
Strand 5
B
389 395anti-parallel
Strand 6
B
364 370anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il